Product Feature
I. Wave-Shaped Ring Wall Design: A Balance of Rigidity and Openness
The most distinctive feature of the Ralu Ring is its wave-shaped ring wall. This wave design serves a dual purpose: firstly, the crests and troughs act like reinforcing ribs, significantly improving the ring wall's rigidity and compressive strength, allowing the Ralu Ring to maintain excellent mechanical strength even with a relatively thin wall; secondly, the transition area between the crests and troughs forms a natural "flow channel," guiding the gas and liquid phases along a specific path and reducing flow resistance.
II. Optimized Window and Inner Tongue for Smooth Gas-Liquid Flow
The Ralu Ring features meticulously designed windows on its ring wall, the number, size, and position of which are precisely calculated. Unlike the rectangular windows of Pall rings, the Ralu Ring's windows typically employ a trapezoidal or arc-shaped design, with smoother edges, reducing localized resistance during gas flow. The inner tongue inside the windows is specially shaped, with optimized guiding angles and lengths, effectively guiding liquid into the ring's interior without significantly obstructing gas flow.
III. Low Pressure Drop, High Throughput
The Ralu Ring's corrugated ring wall and optimized window design significantly reduce resistance as gas passes through the packing layer. Compared to Pall rings of the same specifications, the Ralu Ring reduces pressure drop by 15%–25% and increases throughput by 10%–20%, making it particularly suitable for applications with high gas-liquid loads and capacity expansion/renovation projects.
IV. High Mass Transfer Efficiency, Excellent Separation
The Ralu Ring's corrugated ring wall, windows, and inner tongue create a complex yet highly efficient gas-liquid contact environment. The liquid is guided into the ring by the inner tongue and spreads evenly along the corrugated inner wall; the gas can pass through the windows or flow along the corrugated channels, resulting in repeated contact between the gas and liquid phases in multiple directions. This long mass transfer path and numerous opportunities lead to high separation efficiency.
V. Strong Anti-clogging Capability, Wide Applicability
The Ralu Ring's corrugated design and windowed structure give it excellent anti-clogging capability. Solid particles are difficult to accumulate on the corrugated surface and window edges; even if a small amount adheres, it is easily carried away by the gas-liquid flow. This characteristic makes Ralu Ring particularly suitable for media containing small amounts of solid particles or prone to scaling.
Why Choose AYRTTER?
Own factory, years of experience in packing design and manufacturing
Ralu Ring offers a complete product line: two major series, metal and plastic, with various specifications
Precision stamping/injection molding process, accurate waveform structure, and good dimensional consistency
Multiple materials available to meet different corrosion and temperature requirements
ISO9001 certified, stable and reliable quality
Provides full-process technical support from selection and calculation to installation
Direct sales, no intermediaries, high cost-effectiveness
As an "all-rounder" in the random packing family, Ralu Ring, with its unique corrugated ring wall design, has found an ideal balance between throughput, pressure drop, mass transfer efficiency, mechanical strength, and anti-clogging ability. It does not pursue the ultimate in a single indicator, but is committed to providing the most balanced, reliable, and economical comprehensive performance. AYRTTER Ralu Ring, with its precise manufacturing process, complete material selection, and reliable product quality, provides efficient, energy-saving, and durable packing solutions for various separation towers. Choosing AYRTTER Ralu Ring means choosing the ideal balance of comprehensive performance.
